
Exar Corporation
General Description
The CLC2023 is a dual channel, high-performance, voltage feedback amplifier with low input voltage noise and ultra low distortion. The CLC2023 offers 6mV maximum input offset voltage, 3.5nV/√Hz broadband input voltage noise, and 0.00005% THD at 1kHz. It also provides 55MHz gain bandwidth product and 12V/μs slew rate making them well suited for applications requiring precision DC performance and high AC performance. This high-performance amplifier also offers a rail-to-rail input and output, simplifying single supply designs and offering larger dynamic range possibilities. The input range extends beyond the rails by 300mV.
FEATURES
◾ 6mV maximum input offset voltage
◾ 0.00005% THD at 1kHz
◾ 5.3nV/√Hz input voltage noise > 10kHz
◾ -90dB/-85dB HD2/HD3 at 100kHz, RL = 100Ω
◾ <-100dB HD2 and HD3 at 10kHz, RL = 1kΩ
◾ Rail-to-rail input and output
◾ 55MHz unity gain bandwidth
◾ 12V/μs slew rate
◾ -40°C to +125°C operating temperature
range
◾ Fully specified at 3 and ±5V supplies
◾ CLC2023: ROHS compliant MSOP-8,
SOIC-8 package options
APPLICATIONS
◾ Active filters
◾ Sensor interface
◾ HIgh-speed transducer amp
◾ Medical instrumentation
◾ Probe equipment
◾ Test equipment
◾ Smoke detectors
◾ Hand-held analytic instruments
◾ Current sense applications